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All Journal Traksi : Majalah Ilmiah Teknik Mesin WIDYA TEKNIKA Biomedical Engineering ROTOR: JURNAL ILMIAH TEKNIK MESIN Panggung JAS-PT Jurnal Analisis Sistem Pendidikan Tinggi Conference on Innovation and Application of Science and Technology (CIASTECH) Komposisi: Jurnal Pendidikan Bahasa, Sastra, dan Seni Riset: Jurnal Aplikasi Ekonomi Akuntansi dan Bisnis Jurnal Kejaora (Kesehatan Jasmani dan Olahraga) JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Virtuoso: Jurnal Pengkajian dan Penciptaan Musik JURNAL FLYWHEEL V-MAC (Virtual of Mechanical Engineering Article) Riset: Jurnal Aplikasi Ekonomi Akuntansi dan Bisnis SINTA Journal (Science, Technology, and Agricultural) TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat ARMATUR : Artikel Teknik Mesin dan Manufaktur Skyhawk: Jurnal Aviasi Indonesia Surya Teknika: Jurnal Ilmiah Teknik Mesin JUSTE (Journal of Science and Technology) Panggung PROTON : Jurnal Ilmu-Ilmu Teknik Mesin
Nurida Finahari
Program Studi S1 Teknik Mesin, Universitas Widyagama Malang, Kota Malang
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Market Research Analysis of Applied Technology in Shallot Retail Traders Alfiana, Alfiana; Finahari, Nurida
SINTA Journal (Science, Technology, and Agricultural) Vol. 5 No. 2 (2024)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.5.2.%p

Abstract

Retailers are the lowest level traders in the marketing distribution channel . They are identified as agents who act as ‘product delivery people’, without making product modifications . Their main activity is taking merchandise from distributors, sold directly in small packages. Shallot retailers also experience the same stigma, even though their products characteristics require special handling to prevent rotting before being sold. So far, the technology need for shallot products is considered only by farmers and large distributors. A preliminary market research has been conducted on a limited basis to see the need for shallot processing technology at the retail trader level. The research method used a G-Form-based questionnaire distributed to the shallot trader community, or filled out by surveyors during direct interviews. The research results showed that 4% of respondents stated that they needed appropriate technology, in form of drying machine, with 5 kg/hour maximum capacity, electric drive, and maximum price of around 5 million rupiah. The respondents majority  (95%) seemed to state that they did not have procurement funds. It is predicted that 80-96% of respondents need the drying machine. This shows that there is a market opportunity for the technology, small scale, for shallot retailers in particular.
Konsep Keamanan Untuk Anak Bermain di Kali Kendedes, Kecamatan Singosari, Kabupaten Malang Finahari, Nurida; Soebiyakto, Gatot
TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Vol. 3 No. 1 (2023): TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat
Publisher : Fakultas Teknik, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/tekiba.v3i1.2721

Abstract

Kali Kendedes in Singosari District, Malang Regency is a stream of water originating from a local source. This river is used as a children's playground. The observation results show that there is a potential for danger during activities, especially when children are swimming or playing in water. The writing of this article is aims to develop a safety concept for children playing in the Kendedes river. The technical application designed is a ladder up and down like a ladder in a swimming pool and hangers for visitors' things.
Analisa Turbine Crossflow Mini Microhidro dengan Variasi Blade menggunakan Simulasi CFD Yolanda, Rizky Prima; Finahari, Nurida; Wicaksono, Leo Hutri
PROTON Vol. 13 No. 1 (2023): PROTON: Jurnal Ilmu-ilmu Teknik Mesin
Publisher : Widyagama University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jp.v13i1.6994

Abstract

The need for electricity is very important in the current era. However, there are still areas in Indonesia that have not received electricity, and there are also areas that have received electricity but experience rolling blackouts for several days a week. To overcome this, an alternative power plant is needed, namely a mini micro hydro power plant. The turbine in this power plant is able to function with water discharge below 10 meters, but can produce electrical power above 600 W to meet the electricity needs of each house adjacent to the water source. Given the natural resources (water sources) that are still abundant, it is unfortunate if they cannot be utilized properly. Another interesting factor of this mini-microhydro power plant is that the technology is relatively simple, and easily applied to areas that have mountainous topography and many rivers. In the process of making turbines, simulation steps are needed in the experiment so that it does not require a lot of money in the experiment, but produces a design that has high efficiency. From the analysis of the design simulation results, it can be concluded that the mini micro hydro crossflow turbine with 29 blades at a rotational speed of 700 rpm has the largest power and torque, namely 15.6 KW power and 210 N/m torque..
Aplikasi Arduino Uno R3 pada Exhaust System Engine SAA12v140e-3 HD 785-7 untuk Meningkatkan Nilai Intelligence Umbaran, Retno; Farid, Akhmad; Finahari, Nurida
PROTON Vol. 14 No. 1 (2024): PROTON: Jurnal Ilmu-ilmu Teknik Mesin
Publisher : Widyagama University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jp.v14i1.7006

Abstract

The condition of the HD785-7 unit which is more than 30,000 hourmeters old and the working environment is difficult, and there has never been any checking and maintenance on the exhaust gas temperature, this causes the exhaust gas temperature sensor and electrical system to be neglected which results in inaccurate reading of the exhaust gas temperature value in the VHMS (Vehicle Health Monitoring System) which makes the achievement of IA (Intelligence Availability) worsen for the HD785-7 unit at PT Pamapersada Nusantara on the KPCS site. After making observations through the data, an implementation of the exhaust gas temperature value improvement program was carried out by placing the exhaust gas temperature sensor properly, routable the VHMS (Vehicle Health Monitoring System) wiring harness, and repairing the exhaust gas temperature system wiring with the target of reducing the number of error and abnormal readings on the exhaust gas temperature value in the VHMS (Vehicle Health Monitoring System), so that the achievement of IA (Intelligence Availability) is in accordance with the target of the KPCS site of PT Pamapersada Nusantara, which is 75%. After the exhaust gas temperature value improvement program was carried out and monitoring of the IA (Intelligence Availability) data was carried out, the error reading and abnormal values ​​​​of the exhaust gas temperature decreased to 56.75%, the result was that the IA (Intelligence Availability) achievement increased to 83.85% and reached the IA (Intelligence Availability) achievement target from PT Pamapersada Nusantara, which was 75%.
Optimasi Kualitas Sealing terhadap Produk Bad Seal pada Mesin Filling Auto Cup Sealer Margianto , Yosy; Finahari, Nurida; Soebiyakto, Gatot
PROTON Vol. 14 No. 1 (2024): PROTON: Jurnal Ilmu-ilmu Teknik Mesin
Publisher : Widyagama University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jp.v14i1.7008

Abstract

The rapid growth has an impact on consumer demand for quality products, high quality and safe for consumption. In the production of cup packaged beverages after a series of product manufacturing processes are completed until they are released to the next process, bad seal leaking products are still found (poor sealing). Bad seal leaks are caused by a poor sealing process so that the product is not evenly sealed and results in packaging leakage considering that it can damage the quality and quality of the product. This research uses a real experimental method (True Experimental Research) using tensile testing with a Tensile Strenght Test tool. After conducting experiments on the appropriate settings to reduce the occurrence of bad seals in the filling machine sealing process, a parameter of 7 bar is set for each heater block, at the baket rotation speed setting after analyzing the parameter data carried out by the filling operator and QC line and conducting experiments, the appropriate parameter setting is obtained to reduce the occurrence of bad seal products, namely speed 5 (20 rpm) with a sealing process of 0.16 seconds, with the temperature that has been analyzed, a temperature of 200 ℃ is obtained as the appropriate standard temperature.
Simulasi Pengaruh Jumlah dan Sudut Sudu Terhadap Efisiensi dan Daya Turbin Air Aksial Fattah, Hamidah Nurrul; Finahari, Nurida; Ismail, Nova Risdiyanto
PROTON Vol. 14 No. 2 (2024): PROTON: Jurnal Ilmu-ilmu Teknik Mesin
Publisher : Widyagama University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jp.v14i2.7012

Abstract

The amount of electrical energy needed each year is increasing, while the source of electrical energy is decreasing each year. So that alternative resources are needed, namely renewable energy, to help meet the current need for electrical energy. One of the renewable energies that is currently widely used is the water turbine. In this study, the air turbine will be studied with the aim of determining the efficiency and power of the turbine with variations in the number of blades (10, 14 and 18), variations in the blade angle of 10⁰, 15⁰, 20⁰, 25⁰, 30⁰, 35⁰, 40⁰, 45⁰, and using various types of axial turbines. The study produced the highest efficiency value of 99.94% in the Francis type turbine with 10 blades and an angle of 20⁰. And the highest power value of 63.77 Watts is found in the Kaplan turbine with 18 blades and an angle of 10⁰.
TECHNOLOGY-BASED MARINE WORKERS BUSINESS SYSTEM: THE POTENTIAL OF THE SLEREK SYSTEM SPRINGS AS A MODEL Alfiana, Alfiana; Soebiyakto, Gatot; Finahari, Nurida
RISET: Jurnal Aplikasi Ekonomi Akuntansi dan Bisnis Vol. 4 No. 1 (2022): RISET : Jurnal Aplikasi Ekonomi Akuntansi dan Bisnis
Publisher : Kesatuan Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/riset.v4i1.140

Abstract

The problem of poverty in fishing communities has become a cultural cycle. The issue has become a long causal chain of various aspects that is difficult to unravel over the years. The number of fishers is decreasing while the potential of marine resources has not been fully explored. It happens because poverty alleviation for fishing communities is only around 1% per year. The poverty alleviation program is closely related to the empowerment of fishing communities in running their businesses. So far, the fishing community's business problems have focused on weather/climate, infrastructure, technology (very little touched/used), and capital. However, not all fishing communities are not prosperous. There are different levels of exploration of marine potential in other areas. The Muncar fishing community is included in the successful category with Indonesia's second-largest business scale. The Muncar fisherman's business system, although applying the general Juragan-Worker method, has a traditional fishing method called Slerek, a boat system in pairs, one for fishing, the other providing accommodation. The Slerek system promises optimal catch. The catch-sharing system is 50:50 for the skipper and his group of workers. The Muncar fishing community business system can be adopted into an empowering marine worker business system after several modifications and adjustments have been made regarding the remaining problems.
ANALISIS BIOMEKANIKA PERGERAKAN PINGGUL PENARI BAPANG Dino Nofianto; Muhammad Agus Sahbana; Nurida Finahari
Jurnal Kesehatan Jasmani dan Olahraga (KEJAORA) Vol 5 No 2 (2020): Jurnal Kejaora (Kesehatan Jasmani dan Olah Raga)
Publisher : Prodi Pendidikan Jasmani Kesehatan dan Rekreasi, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (570.291 KB) | DOI: 10.36526/kejaora.v5i2.993

Abstract

Biomekanika didefinisikan sebagai ilmu aplikasi mekanika pada sistem biologi. Kompleksitas sistem tubuh makhluk hidup merupakan gambaran awal kompleksitas pembelajaran dan penelitian biomekanika. Pergerakan pinggul penari memegang peran penting dalam pergerakan tubuh penari, khususnya pada ragam-ragam gerak yang bukan postur tubuh normal. Kemungkinan terjadinya cidera bisa tinggi jika ragam-ragam gerak tersebut tidak dilatih secara tepat. Penelitian ini menggambarkan perubahan posisi titik pinggung penari Bapang Malangan yang dikenal sebagai tarian dinamis, dan memetakan beban yang terbaca pada tiap posisi gerakan. Penelitian dilakukan dengan cara merekam penari di atas landasan ukur beban. Data berupa hasil render foto dari video rekaman. Diambil10 posisi pertama dari 100 gambar pertama, dengan selang 10 frame dari total 9800 frame render. Data dianalisis perubahan titik pinggul kiri dan kanan dan dikorelasikan dengan pembacaan beban yang terjadi. Hasil penelitian menunjukkan bahwa ada posisi-posisi dimana titik pinggul kiri dan kanan terbaca terletak pada 1 koordinat. Hal ini menunjukkan bahwa posisi tersebut merupakan posisi dimana tubuh berfigur ekstrim yang berpotensi mengakibatkan cidera. Hasil penelitian belum bisa membedakan dan menggambarkan pembebanan pada tiap titik pinggul karena keterbatasan alat ukur.
Analisis Kavitasi dan Karakteristik Aliran Bukaan Katup Globe Valve Menggunakan Simulasi Solidworks Saiful, Ais; Soebiyakto, Gatot; Finahari, Nurida
Virtual of Mechanical Engineering Article Vol 9 No 1 (2024): V-MAC
Publisher : Prodi Teknik Mesin Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/v-mac.v9i1.3533

Abstract

Proses analisa karakteristik aliran fluida pada valve tidaklah mudah untuk dilakukan. Selain karena katup dan rangkaiannya merupakan ruang tertutup, geometri katup termasuk dalam kategori kompleks untuk analisis persamaan matematika. Simulasi berbasis aplikasi komputer merupakan jalan keluar yang mudah dan murah. Aplikasi simulasi khusus untuk aliran fluida juga telah dikembangkan. SolidWorks 2020 merupakan aplikasi desain berbasis komputer yang menawarkan metode operasional sederhana dan mudah dengan akurasi tinggi. Penelitian berbasis simulasi aliran fluida pada katup telah dilakukan oleh beberapa peneliti dengan menggunakan aplikasi yang berbeda-beda. Variabel bebas yang digunakan adalah lebar bukaan katup, sedangkan variabel terikatnya adalah head loss, koefisien tahanan dan koefisien aliran. Penelitian ini menambahkan kajian karakteristik kavitasi dan aliran untuk melihat proses terbentuknya pusaran, dengan objek kajiannya adalah kontrol globe valve yang dipandu trim cage. Hasil penelitian ini menunjukkan kesamaan dengan penelitian sebelumnya, dengan adanya penambahan identifikasi batas kavitasi dan peristiwa pusaran dalam rangkaiannya.
Co-Authors Abdullah Ma’ruf Achmad Maulana Risky Ahmad Taufiq Ahmad Taufiq Akhmad Farid Akhmad Farid Alfiana Alfiana Alfiana Alfiana Alfiana Anak Agung Istri Sri Wiadnyani Andio Wibrianto Budi, Khanif Prasetyo Budyi Suswanto Candra Kurniawan Dadang Hermawan Dadang Hermawan Darmawan, Riski Dino Nofianto Emma Budi Sulistiarini Farisal Rosianto Fattah, Hamidah Nurrul Gatot Soebiyakto Gatot Soebiyakto Gatot Soebiyakto Gatot Soebiyakto Gatot Subiyakto Gatut Rubiono Glen Stewart Timu Gunawan, Budi S. Hendra Aryanta Heni Pujiastuti Herita Warni I Gusti Wayan Murjana Yasa Ida Made Dwipayana Irvan Dwi Ristanto Kadafu, Abidin Khanif Khoirul F Kurniawan, Anggie Leo Hutri Wicaksono M. Agung Setiabudi M. Agus Sahbana Margianto , Yosy Muhammad Agus Sahbana Muhammad Agus Sahbana Muhammad kambrany Naif Fuhaid Naif Fuhaid Nova Risdiyanto Ismail Oeky Prasetio Widya Susanto Prakoso, Yogi Iman Prasetyo Adri Pamungkas Purbo Suwandono Qurniawan, Angga Saiful, Ais Satyani, Ida Ayu Wayan Arya Sindu Amrita Putra Sudibya, I Gusti Ngurah Sultoni Sultoni Syaiful Mukmin Syamsiar, Syamsiar Syamsul Arifin Teguh Sasmito Toni Dwi Putra Umbaran, Retno Wicaksono, Leo Hutri Yolanda, Rizky Prima